Home / 53,206,037.44-73,429,417.75-33,362,963.62

Finding the Fourth Proportional to 53,206,037.44, 73,429,417.75 and 33,362,963.62

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Solution

The fourth proportional to 53,206,037.44, 73,429,417.75 and 33,362,963.62 is: 46,044,079.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,206,037.44 : 73,429,417.75 = 33,362,963.62 : x
  2. Step 2: Convert to fraction form
    53,206,037.44/73,429,417.75 = 33,362,963.62/x
  3. Step 3: Cross multiply
    53,206,037.44x = 73,429,417.75 × 33,362,963.62
  4. Step 4: Simplify right side
    53,206,037.44x = 2,449,822,993,031,032.50
  5. Step 5: Solve for x
    x = 2,449,822,993,031,032.50/53,206,037.44
  6. Step 6: Final answer
    x = 46,044,079.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.